Gun Grip Lab

01 / PLACEMENT

Fit the grip

Thumb up. Index toward the front camera. Three fingers curled. Edit immediately; no camera required.

Model hand

Move gun with hand

Enable after fitting to move the assembled grip together.

02 / APPEARANCE

Show gun Transparent gun Joint markers Reference grid

PRESETS

Preset name

JSON backup / import

Save a grip here, or export it to use on another device.

SWEEP HAND · FIXED GRIP

X Y Z / millimetres

Drag to orbit · Right-drag to pan · Scroll to zoom
Use the placement controls to move the hand or gun.

TRIGGER / OFF0%0 presses

03 / FINGERS

Select a finger and joint. All three axes remain editable.

04 / LIVE TRIGGER

The grip stays fixed. Only index bending follows your camera. Release once to arm the press counter.

Tracking hand

Choose the label that matches your hand in the preview.

Camera off. No animation is playing.

Index bend uses 3D landmarks. A lost hand disarms the trigger; release to rearm after reacquisition. Test your camera angle for occlusion.